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Wed Mar 4 11:03:09 2009 UTC (15 years, 3 months ago) by niro
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Wed Mar 4 11:03:09 2009 UTC (15 years, 3 months ago) by niro
File MIME type: text/plain
File size: 22265 byte(s)
Tag kernel26-2.6.12-alx-r9
1 | /****************************************************************************** |
2 | * |
3 | * Name: acutils.h -- prototypes for the common (subsystem-wide) procedures |
4 | * |
5 | *****************************************************************************/ |
6 | |
7 | /* |
8 | * Copyright (C) 2000 - 2005, R. Byron Moore |
9 | * All rights reserved. |
10 | * |
11 | * Redistribution and use in source and binary forms, with or without |
12 | * modification, are permitted provided that the following conditions |
13 | * are met: |
14 | * 1. Redistributions of source code must retain the above copyright |
15 | * notice, this list of conditions, and the following disclaimer, |
16 | * without modification. |
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
18 | * substantially similar to the "NO WARRANTY" disclaimer below |
19 | * ("Disclaimer") and any redistribution must be conditioned upon |
20 | * including a substantially similar Disclaimer requirement for further |
21 | * binary redistribution. |
22 | * 3. Neither the names of the above-listed copyright holders nor the names |
23 | * of any contributors may be used to endorse or promote products derived |
24 | * from this software without specific prior written permission. |
25 | * |
26 | * Alternatively, this software may be distributed under the terms of the |
27 | * GNU General Public License ("GPL") version 2 as published by the Free |
28 | * Software Foundation. |
29 | * |
30 | * NO WARRANTY |
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
41 | * POSSIBILITY OF SUCH DAMAGES. |
42 | */ |
43 | |
44 | #ifndef _ACUTILS_H |
45 | #define _ACUTILS_H |
46 | |
47 | |
48 | typedef |
49 | acpi_status (*acpi_pkg_callback) ( |
50 | u8 object_type, |
51 | union acpi_operand_object *source_object, |
52 | union acpi_generic_state *state, |
53 | void *context); |
54 | |
55 | acpi_status |
56 | acpi_ut_walk_package_tree ( |
57 | union acpi_operand_object *source_object, |
58 | void *target_object, |
59 | acpi_pkg_callback walk_callback, |
60 | void *context); |
61 | |
62 | struct acpi_pkg_info |
63 | { |
64 | u8 *free_space; |
65 | acpi_size length; |
66 | u32 object_space; |
67 | u32 num_packages; |
68 | }; |
69 | |
70 | #define REF_INCREMENT (u16) 0 |
71 | #define REF_DECREMENT (u16) 1 |
72 | #define REF_FORCE_DELETE (u16) 2 |
73 | |
74 | /* acpi_ut_dump_buffer */ |
75 | |
76 | #define DB_BYTE_DISPLAY 1 |
77 | #define DB_WORD_DISPLAY 2 |
78 | #define DB_DWORD_DISPLAY 4 |
79 | #define DB_QWORD_DISPLAY 8 |
80 | |
81 | |
82 | /* Global initialization interfaces */ |
83 | |
84 | void |
85 | acpi_ut_init_globals ( |
86 | void); |
87 | |
88 | void |
89 | acpi_ut_terminate ( |
90 | void); |
91 | |
92 | |
93 | /* |
94 | * ut_init - miscellaneous initialization and shutdown |
95 | */ |
96 | |
97 | acpi_status |
98 | acpi_ut_hardware_initialize ( |
99 | void); |
100 | |
101 | void |
102 | acpi_ut_subsystem_shutdown ( |
103 | void); |
104 | |
105 | acpi_status |
106 | acpi_ut_validate_fadt ( |
107 | void); |
108 | |
109 | /* |
110 | * ut_global - Global data structures and procedures |
111 | */ |
112 | |
113 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) |
114 | |
115 | char * |
116 | acpi_ut_get_mutex_name ( |
117 | u32 mutex_id); |
118 | |
119 | #endif |
120 | |
121 | char * |
122 | acpi_ut_get_type_name ( |
123 | acpi_object_type type); |
124 | |
125 | char * |
126 | acpi_ut_get_node_name ( |
127 | void *object); |
128 | |
129 | char * |
130 | acpi_ut_get_descriptor_name ( |
131 | void *object); |
132 | |
133 | char * |
134 | acpi_ut_get_object_type_name ( |
135 | union acpi_operand_object *obj_desc); |
136 | |
137 | char * |
138 | acpi_ut_get_region_name ( |
139 | u8 space_id); |
140 | |
141 | char * |
142 | acpi_ut_get_event_name ( |
143 | u32 event_id); |
144 | |
145 | char |
146 | acpi_ut_hex_to_ascii_char ( |
147 | acpi_integer integer, |
148 | u32 position); |
149 | |
150 | u8 |
151 | acpi_ut_valid_object_type ( |
152 | acpi_object_type type); |
153 | |
154 | acpi_owner_id |
155 | acpi_ut_allocate_owner_id ( |
156 | u32 id_type); |
157 | |
158 | |
159 | /* |
160 | * ut_clib - Local implementations of C library functions |
161 | */ |
162 | |
163 | #ifndef ACPI_USE_SYSTEM_CLIBRARY |
164 | |
165 | acpi_size |
166 | acpi_ut_strlen ( |
167 | const char *string); |
168 | |
169 | char * |
170 | acpi_ut_strcpy ( |
171 | char *dst_string, |
172 | const char *src_string); |
173 | |
174 | char * |
175 | acpi_ut_strncpy ( |
176 | char *dst_string, |
177 | const char *src_string, |
178 | acpi_size count); |
179 | |
180 | int |
181 | acpi_ut_memcmp ( |
182 | const char *buffer1, |
183 | const char *buffer2, |
184 | acpi_size count); |
185 | |
186 | int |
187 | acpi_ut_strncmp ( |
188 | const char *string1, |
189 | const char *string2, |
190 | acpi_size count); |
191 | |
192 | int |
193 | acpi_ut_strcmp ( |
194 | const char *string1, |
195 | const char *string2); |
196 | |
197 | char * |
198 | acpi_ut_strcat ( |
199 | char *dst_string, |
200 | const char *src_string); |
201 | |
202 | char * |
203 | acpi_ut_strncat ( |
204 | char *dst_string, |
205 | const char *src_string, |
206 | acpi_size count); |
207 | |
208 | u32 |
209 | acpi_ut_strtoul ( |
210 | const char *string, |
211 | char **terminator, |
212 | u32 base); |
213 | |
214 | char * |
215 | acpi_ut_strstr ( |
216 | char *string1, |
217 | char *string2); |
218 | |
219 | void * |
220 | acpi_ut_memcpy ( |
221 | void *dest, |
222 | const void *src, |
223 | acpi_size count); |
224 | |
225 | void * |
226 | acpi_ut_memset ( |
227 | void *dest, |
228 | acpi_native_uint value, |
229 | acpi_size count); |
230 | |
231 | int |
232 | acpi_ut_to_upper ( |
233 | int c); |
234 | |
235 | int |
236 | acpi_ut_to_lower ( |
237 | int c); |
238 | |
239 | extern const u8 _acpi_ctype[]; |
240 | |
241 | #define _ACPI_XA 0x00 /* extra alphabetic - not supported */ |
242 | #define _ACPI_XS 0x40 /* extra space */ |
243 | #define _ACPI_BB 0x00 /* BEL, BS, etc. - not supported */ |
244 | #define _ACPI_CN 0x20 /* CR, FF, HT, NL, VT */ |
245 | #define _ACPI_DI 0x04 /* '0'-'9' */ |
246 | #define _ACPI_LO 0x02 /* 'a'-'z' */ |
247 | #define _ACPI_PU 0x10 /* punctuation */ |
248 | #define _ACPI_SP 0x08 /* space */ |
249 | #define _ACPI_UP 0x01 /* 'A'-'Z' */ |
250 | #define _ACPI_XD 0x80 /* '0'-'9', 'A'-'F', 'a'-'f' */ |
251 | |
252 | #define ACPI_IS_DIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_DI)) |
253 | #define ACPI_IS_SPACE(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_SP)) |
254 | #define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD)) |
255 | #define ACPI_IS_UPPER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP)) |
256 | #define ACPI_IS_LOWER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO)) |
257 | #define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU)) |
258 | #define ACPI_IS_ALPHA(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP)) |
259 | #define ACPI_IS_ASCII(c) ((c) < 0x80) |
260 | |
261 | #endif /* ACPI_USE_SYSTEM_CLIBRARY */ |
262 | |
263 | /* |
264 | * ut_copy - Object construction and conversion interfaces |
265 | */ |
266 | |
267 | acpi_status |
268 | acpi_ut_build_simple_object( |
269 | union acpi_operand_object *obj, |
270 | union acpi_object *user_obj, |
271 | u8 *data_space, |
272 | u32 *buffer_space_used); |
273 | |
274 | acpi_status |
275 | acpi_ut_build_package_object ( |
276 | union acpi_operand_object *obj, |
277 | u8 *buffer, |
278 | u32 *space_used); |
279 | |
280 | acpi_status |
281 | acpi_ut_copy_ielement_to_eelement ( |
282 | u8 object_type, |
283 | union acpi_operand_object *source_object, |
284 | union acpi_generic_state *state, |
285 | void *context); |
286 | |
287 | acpi_status |
288 | acpi_ut_copy_ielement_to_ielement ( |
289 | u8 object_type, |
290 | union acpi_operand_object *source_object, |
291 | union acpi_generic_state *state, |
292 | void *context); |
293 | |
294 | acpi_status |
295 | acpi_ut_copy_iobject_to_eobject ( |
296 | union acpi_operand_object *obj, |
297 | struct acpi_buffer *ret_buffer); |
298 | |
299 | acpi_status |
300 | acpi_ut_copy_esimple_to_isimple( |
301 | union acpi_object *user_obj, |
302 | union acpi_operand_object **return_obj); |
303 | |
304 | acpi_status |
305 | acpi_ut_copy_eobject_to_iobject ( |
306 | union acpi_object *obj, |
307 | union acpi_operand_object **internal_obj); |
308 | |
309 | acpi_status |
310 | acpi_ut_copy_isimple_to_isimple ( |
311 | union acpi_operand_object *source_obj, |
312 | union acpi_operand_object *dest_obj); |
313 | |
314 | acpi_status |
315 | acpi_ut_copy_ipackage_to_ipackage ( |
316 | union acpi_operand_object *source_obj, |
317 | union acpi_operand_object *dest_obj, |
318 | struct acpi_walk_state *walk_state); |
319 | |
320 | acpi_status |
321 | acpi_ut_copy_simple_object ( |
322 | union acpi_operand_object *source_desc, |
323 | union acpi_operand_object *dest_desc); |
324 | |
325 | acpi_status |
326 | acpi_ut_copy_iobject_to_iobject ( |
327 | union acpi_operand_object *source_desc, |
328 | union acpi_operand_object **dest_desc, |
329 | struct acpi_walk_state *walk_state); |
330 | |
331 | |
332 | /* |
333 | * ut_create - Object creation |
334 | */ |
335 | |
336 | acpi_status |
337 | acpi_ut_update_object_reference ( |
338 | union acpi_operand_object *object, |
339 | u16 action); |
340 | |
341 | |
342 | /* |
343 | * ut_debug - Debug interfaces |
344 | */ |
345 | |
346 | void |
347 | acpi_ut_init_stack_ptr_trace ( |
348 | void); |
349 | |
350 | void |
351 | acpi_ut_track_stack_ptr ( |
352 | void); |
353 | |
354 | void |
355 | acpi_ut_trace ( |
356 | u32 line_number, |
357 | struct acpi_debug_print_info *dbg_info); |
358 | |
359 | void |
360 | acpi_ut_trace_ptr ( |
361 | u32 line_number, |
362 | struct acpi_debug_print_info *dbg_info, |
363 | void *pointer); |
364 | |
365 | void |
366 | acpi_ut_trace_u32 ( |
367 | u32 line_number, |
368 | struct acpi_debug_print_info *dbg_info, |
369 | u32 integer); |
370 | |
371 | void |
372 | acpi_ut_trace_str ( |
373 | u32 line_number, |
374 | struct acpi_debug_print_info *dbg_info, |
375 | char *string); |
376 | |
377 | void |
378 | acpi_ut_exit ( |
379 | u32 line_number, |
380 | struct acpi_debug_print_info *dbg_info); |
381 | |
382 | void |
383 | acpi_ut_status_exit ( |
384 | u32 line_number, |
385 | struct acpi_debug_print_info *dbg_info, |
386 | acpi_status status); |
387 | |
388 | void |
389 | acpi_ut_value_exit ( |
390 | u32 line_number, |
391 | struct acpi_debug_print_info *dbg_info, |
392 | acpi_integer value); |
393 | |
394 | void |
395 | acpi_ut_ptr_exit ( |
396 | u32 line_number, |
397 | struct acpi_debug_print_info *dbg_info, |
398 | u8 *ptr); |
399 | |
400 | void |
401 | acpi_ut_report_info ( |
402 | char *module_name, |
403 | u32 line_number, |
404 | u32 component_id); |
405 | |
406 | void |
407 | acpi_ut_report_error ( |
408 | char *module_name, |
409 | u32 line_number, |
410 | u32 component_id); |
411 | |
412 | void |
413 | acpi_ut_report_warning ( |
414 | char *module_name, |
415 | u32 line_number, |
416 | u32 component_id); |
417 | |
418 | void |
419 | acpi_ut_dump_buffer ( |
420 | u8 *buffer, |
421 | u32 count, |
422 | u32 display, |
423 | u32 component_id); |
424 | |
425 | void ACPI_INTERNAL_VAR_XFACE |
426 | acpi_ut_debug_print ( |
427 | u32 requested_debug_level, |
428 | u32 line_number, |
429 | struct acpi_debug_print_info *dbg_info, |
430 | char *format, |
431 | ...) ACPI_PRINTF_LIKE_FUNC; |
432 | |
433 | void ACPI_INTERNAL_VAR_XFACE |
434 | acpi_ut_debug_print_raw ( |
435 | u32 requested_debug_level, |
436 | u32 line_number, |
437 | struct acpi_debug_print_info *dbg_info, |
438 | char *format, |
439 | ...) ACPI_PRINTF_LIKE_FUNC; |
440 | |
441 | |
442 | /* |
443 | * ut_delete - Object deletion |
444 | */ |
445 | |
446 | void |
447 | acpi_ut_delete_internal_obj ( |
448 | union acpi_operand_object *object); |
449 | |
450 | void |
451 | acpi_ut_delete_internal_package_object ( |
452 | union acpi_operand_object *object); |
453 | |
454 | void |
455 | acpi_ut_delete_internal_simple_object ( |
456 | union acpi_operand_object *object); |
457 | |
458 | void |
459 | acpi_ut_delete_internal_object_list ( |
460 | union acpi_operand_object **obj_list); |
461 | |
462 | |
463 | /* |
464 | * ut_eval - object evaluation |
465 | */ |
466 | |
467 | /* Method name strings */ |
468 | |
469 | #define METHOD_NAME__HID "_HID" |
470 | #define METHOD_NAME__CID "_CID" |
471 | #define METHOD_NAME__UID "_UID" |
472 | #define METHOD_NAME__ADR "_ADR" |
473 | #define METHOD_NAME__STA "_STA" |
474 | #define METHOD_NAME__REG "_REG" |
475 | #define METHOD_NAME__SEG "_SEG" |
476 | #define METHOD_NAME__BBN "_BBN" |
477 | #define METHOD_NAME__PRT "_PRT" |
478 | #define METHOD_NAME__CRS "_CRS" |
479 | #define METHOD_NAME__PRS "_PRS" |
480 | #define METHOD_NAME__PRW "_PRW" |
481 | |
482 | |
483 | acpi_status |
484 | acpi_ut_osi_implementation ( |
485 | struct acpi_walk_state *walk_state); |
486 | |
487 | acpi_status |
488 | acpi_ut_evaluate_object ( |
489 | struct acpi_namespace_node *prefix_node, |
490 | char *path, |
491 | u32 expected_return_btypes, |
492 | union acpi_operand_object **return_desc); |
493 | |
494 | acpi_status |
495 | acpi_ut_evaluate_numeric_object ( |
496 | char *object_name, |
497 | struct acpi_namespace_node *device_node, |
498 | acpi_integer *address); |
499 | |
500 | acpi_status |
501 | acpi_ut_execute_HID ( |
502 | struct acpi_namespace_node *device_node, |
503 | struct acpi_device_id *hid); |
504 | |
505 | acpi_status |
506 | acpi_ut_execute_CID ( |
507 | struct acpi_namespace_node *device_node, |
508 | struct acpi_compatible_id_list **return_cid_list); |
509 | |
510 | acpi_status |
511 | acpi_ut_execute_STA ( |
512 | struct acpi_namespace_node *device_node, |
513 | u32 *status_flags); |
514 | |
515 | acpi_status |
516 | acpi_ut_execute_UID ( |
517 | struct acpi_namespace_node *device_node, |
518 | struct acpi_device_id *uid); |
519 | |
520 | acpi_status |
521 | acpi_ut_execute_sxds ( |
522 | struct acpi_namespace_node *device_node, |
523 | u8 *highest); |
524 | |
525 | /* |
526 | * ut_mutex - mutual exclusion interfaces |
527 | */ |
528 | |
529 | acpi_status |
530 | acpi_ut_mutex_initialize ( |
531 | void); |
532 | |
533 | void |
534 | acpi_ut_mutex_terminate ( |
535 | void); |
536 | |
537 | acpi_status |
538 | acpi_ut_create_mutex ( |
539 | acpi_mutex_handle mutex_id); |
540 | |
541 | acpi_status |
542 | acpi_ut_delete_mutex ( |
543 | acpi_mutex_handle mutex_id); |
544 | |
545 | acpi_status |
546 | acpi_ut_acquire_mutex ( |
547 | acpi_mutex_handle mutex_id); |
548 | |
549 | acpi_status |
550 | acpi_ut_release_mutex ( |
551 | acpi_mutex_handle mutex_id); |
552 | |
553 | |
554 | /* |
555 | * ut_object - internal object create/delete/cache routines |
556 | */ |
557 | |
558 | union acpi_operand_object * |
559 | acpi_ut_create_internal_object_dbg ( |
560 | char *module_name, |
561 | u32 line_number, |
562 | u32 component_id, |
563 | acpi_object_type type); |
564 | |
565 | void * |
566 | acpi_ut_allocate_object_desc_dbg ( |
567 | char *module_name, |
568 | u32 line_number, |
569 | u32 component_id); |
570 | |
571 | #define acpi_ut_create_internal_object(t) acpi_ut_create_internal_object_dbg (_THIS_MODULE,__LINE__,_COMPONENT,t) |
572 | #define acpi_ut_allocate_object_desc() acpi_ut_allocate_object_desc_dbg (_THIS_MODULE,__LINE__,_COMPONENT) |
573 | |
574 | void |
575 | acpi_ut_delete_object_desc ( |
576 | union acpi_operand_object *object); |
577 | |
578 | u8 |
579 | acpi_ut_valid_internal_object ( |
580 | void *object); |
581 | |
582 | union acpi_operand_object * |
583 | acpi_ut_create_buffer_object ( |
584 | acpi_size buffer_size); |
585 | |
586 | union acpi_operand_object * |
587 | acpi_ut_create_string_object ( |
588 | acpi_size string_size); |
589 | |
590 | |
591 | /* |
592 | * ut_ref_cnt - Object reference count management |
593 | */ |
594 | |
595 | void |
596 | acpi_ut_add_reference ( |
597 | union acpi_operand_object *object); |
598 | |
599 | void |
600 | acpi_ut_remove_reference ( |
601 | union acpi_operand_object *object); |
602 | |
603 | /* |
604 | * ut_size - Object size routines |
605 | */ |
606 | |
607 | acpi_status |
608 | acpi_ut_get_simple_object_size ( |
609 | union acpi_operand_object *obj, |
610 | acpi_size *obj_length); |
611 | |
612 | acpi_status |
613 | acpi_ut_get_package_object_size ( |
614 | union acpi_operand_object *obj, |
615 | acpi_size *obj_length); |
616 | |
617 | acpi_status |
618 | acpi_ut_get_object_size( |
619 | union acpi_operand_object *obj, |
620 | acpi_size *obj_length); |
621 | |
622 | acpi_status |
623 | acpi_ut_get_element_length ( |
624 | u8 object_type, |
625 | union acpi_operand_object *source_object, |
626 | union acpi_generic_state *state, |
627 | void *context); |
628 | |
629 | |
630 | /* |
631 | * ut_state - Generic state creation/cache routines |
632 | */ |
633 | |
634 | void |
635 | acpi_ut_push_generic_state ( |
636 | union acpi_generic_state **list_head, |
637 | union acpi_generic_state *state); |
638 | |
639 | union acpi_generic_state * |
640 | acpi_ut_pop_generic_state ( |
641 | union acpi_generic_state **list_head); |
642 | |
643 | |
644 | union acpi_generic_state * |
645 | acpi_ut_create_generic_state ( |
646 | void); |
647 | |
648 | struct acpi_thread_state * |
649 | acpi_ut_create_thread_state ( |
650 | void); |
651 | |
652 | union acpi_generic_state * |
653 | acpi_ut_create_update_state ( |
654 | union acpi_operand_object *object, |
655 | u16 action); |
656 | |
657 | union acpi_generic_state * |
658 | acpi_ut_create_pkg_state ( |
659 | void *internal_object, |
660 | void *external_object, |
661 | u16 index); |
662 | |
663 | acpi_status |
664 | acpi_ut_create_update_state_and_push ( |
665 | union acpi_operand_object *object, |
666 | u16 action, |
667 | union acpi_generic_state **state_list); |
668 | |
669 | #ifdef ACPI_FUTURE_USAGE |
670 | acpi_status |
671 | acpi_ut_create_pkg_state_and_push ( |
672 | void *internal_object, |
673 | void *external_object, |
674 | u16 index, |
675 | union acpi_generic_state **state_list); |
676 | #endif |
677 | |
678 | union acpi_generic_state * |
679 | acpi_ut_create_control_state ( |
680 | void); |
681 | |
682 | void |
683 | acpi_ut_delete_generic_state ( |
684 | union acpi_generic_state *state); |
685 | |
686 | #ifdef ACPI_ENABLE_OBJECT_CACHE |
687 | void |
688 | acpi_ut_delete_generic_state_cache ( |
689 | void); |
690 | |
691 | void |
692 | acpi_ut_delete_object_cache ( |
693 | void); |
694 | #endif |
695 | |
696 | /* |
697 | * utmisc |
698 | */ |
699 | |
700 | void |
701 | acpi_ut_print_string ( |
702 | char *string, |
703 | u8 max_length); |
704 | |
705 | acpi_status |
706 | acpi_ut_divide ( |
707 | acpi_integer in_dividend, |
708 | acpi_integer in_divisor, |
709 | acpi_integer *out_quotient, |
710 | acpi_integer *out_remainder); |
711 | |
712 | acpi_status |
713 | acpi_ut_short_divide ( |
714 | acpi_integer in_dividend, |
715 | u32 divisor, |
716 | acpi_integer *out_quotient, |
717 | u32 *out_remainder); |
718 | |
719 | u8 |
720 | acpi_ut_valid_acpi_name ( |
721 | u32 name); |
722 | |
723 | u8 |
724 | acpi_ut_valid_acpi_character ( |
725 | char character); |
726 | |
727 | acpi_status |
728 | acpi_ut_strtoul64 ( |
729 | char *string, |
730 | u32 base, |
731 | acpi_integer *ret_integer); |
732 | |
733 | /* Values for Base above (16=Hex, 10=Decimal) */ |
734 | |
735 | #define ACPI_ANY_BASE 0 |
736 | |
737 | #ifdef ACPI_FUTURE_USAGE |
738 | char * |
739 | acpi_ut_strupr ( |
740 | char *src_string); |
741 | #endif |
742 | |
743 | u8 * |
744 | acpi_ut_get_resource_end_tag ( |
745 | union acpi_operand_object *obj_desc); |
746 | |
747 | u8 |
748 | acpi_ut_generate_checksum ( |
749 | u8 *buffer, |
750 | u32 length); |
751 | |
752 | u32 |
753 | acpi_ut_dword_byte_swap ( |
754 | u32 value); |
755 | |
756 | void |
757 | acpi_ut_set_integer_width ( |
758 | u8 revision); |
759 | |
760 | #ifdef ACPI_DEBUG_OUTPUT |
761 | void |
762 | acpi_ut_display_init_pathname ( |
763 | u8 type, |
764 | struct acpi_namespace_node *obj_handle, |
765 | char *path); |
766 | |
767 | #endif |
768 | |
769 | |
770 | /* |
771 | * Utalloc - memory allocation and object caching |
772 | */ |
773 | |
774 | void * |
775 | acpi_ut_acquire_from_cache ( |
776 | u32 list_id); |
777 | |
778 | void |
779 | acpi_ut_release_to_cache ( |
780 | u32 list_id, |
781 | void *object); |
782 | |
783 | #ifdef ACPI_ENABLE_OBJECT_CACHE |
784 | void |
785 | acpi_ut_delete_generic_cache ( |
786 | u32 list_id); |
787 | #endif |
788 | |
789 | acpi_status |
790 | acpi_ut_validate_buffer ( |
791 | struct acpi_buffer *buffer); |
792 | |
793 | acpi_status |
794 | acpi_ut_initialize_buffer ( |
795 | struct acpi_buffer *buffer, |
796 | acpi_size required_length); |
797 | |
798 | |
799 | /* Memory allocation functions */ |
800 | |
801 | void * |
802 | acpi_ut_allocate ( |
803 | acpi_size size, |
804 | u32 component, |
805 | char *module, |
806 | u32 line); |
807 | |
808 | void * |
809 | acpi_ut_callocate ( |
810 | acpi_size size, |
811 | u32 component, |
812 | char *module, |
813 | u32 line); |
814 | |
815 | |
816 | #ifdef ACPI_DBG_TRACK_ALLOCATIONS |
817 | |
818 | void * |
819 | acpi_ut_allocate_and_track ( |
820 | acpi_size size, |
821 | u32 component, |
822 | char *module, |
823 | u32 line); |
824 | |
825 | void * |
826 | acpi_ut_callocate_and_track ( |
827 | acpi_size size, |
828 | u32 component, |
829 | char *module, |
830 | u32 line); |
831 | |
832 | void |
833 | acpi_ut_free_and_track ( |
834 | void *address, |
835 | u32 component, |
836 | char *module, |
837 | u32 line); |
838 | |
839 | struct acpi_debug_mem_block * |
840 | acpi_ut_find_allocation ( |
841 | u32 list_id, |
842 | void *allocation); |
843 | |
844 | acpi_status |
845 | acpi_ut_track_allocation ( |
846 | u32 list_id, |
847 | struct acpi_debug_mem_block *address, |
848 | acpi_size size, |
849 | u8 alloc_type, |
850 | u32 component, |
851 | char *module, |
852 | u32 line); |
853 | |
854 | acpi_status |
855 | acpi_ut_remove_allocation ( |
856 | u32 list_id, |
857 | struct acpi_debug_mem_block *address, |
858 | u32 component, |
859 | char *module, |
860 | u32 line); |
861 | |
862 | #ifdef ACPI_FUTURE_USAGE |
863 | void |
864 | acpi_ut_dump_allocation_info ( |
865 | void); |
866 | #endif |
867 | |
868 | void |
869 | acpi_ut_dump_allocations ( |
870 | u32 component, |
871 | char *module); |
872 | #endif |
873 | |
874 | |
875 | #endif /* _ACUTILS_H */ |